Market Structure

After-Hours Trading

Trading that occurs after the regular market close (4:00 PM - 8:00 PM ET), often driven by earnings releases and after-hours news.

Explained Simply

After-hours trading lets you buy and sell stocks outside regular hours, primarily from 4:00 PM to 8:00 PM ET. The most significant after-hours activity happens when companies report earnings — stock prices can move 5-20% in minutes. After-hours trading uses ECNs (Electronic Communication Networks) rather than the main exchanges, resulting in lower liquidity and wider spreads. Only limit orders are available in most after-hours sessions. While after-hours prices often set the tone for the next day's open, they can also be misleading — thin volume means a few large trades can move the price significantly.

How Tradewink Uses After-Hours Trading

Tradewink tracks all after-hours earnings moves and news-driven price changes. This data feeds into the next morning's pre-market scan and gap analysis. The AI also monitors after-hours options activity for signals — unusual post-close options volume often precedes the next day's move.

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See After-Hours Trading in action

Tradewink uses after-hours trading as part of its AI trading signal pipeline. Start getting signals that use this concept to find real opportunities.